Gaia DR2 3929872707650824320
All names: WDJ125658.95+135507.22, SDSS J125658.95+135506.8, Gaia DR3 3929872707650824320, Gaia DR2 3929872707650824320, Gaia EDR3 3929872707650824320, J1256+1355
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Kilic et al. 2025 | Caron et al. 2023 | Kilic et al. 2020 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 12 56 58.95 (0.2) | 12 56 58.95 | 12 56 58.95 | 12 56 58.95 (0.2) | 12 56 58.95 | ||||||||
| Declination | 13 55 05.58 (0.1) | 13 55 05.63 | 13 55 05.58 | 13 55 07.23 (0.1) | 13 55 05.63 | ||||||||
| Spectral type | DA | DA | DA | DA | DA | ||||||||
| Effective temperature | [K] | 6101.0 (38) | 6108.0 (38) | 6099.0 (39) | 6065.0 | 5815.0 | 6049.0 (127) | ||||||
| log(g) | [cgs] | 8.02 (0.03) | 8.02 (0.03) | 8.01 (0.03) | 8.00 | 7.84 | 8.01 (0.05) | ||||||
| Mass | [M☉] | 0.602 (0.03) | 0.597 (0.03) | 0.593 (0.03) | 0.586 | 0.48 | 0.592 (0.04) | ||||||
| log(Luminosity) | [L☉] | ||||||||||||
| Cooling age | [Gyr] | 2.2900 | 2.1630 | 2.1770 | |||||||||
| log(H/He) | |||||||||||||
| log(C/He) | |||||||||||||
| log(Ca/He) | |||||||||||||
| log(Ca/H) | |||||||||||||
| log(C/H) | |||||||||||||
| log(N/H) | |||||||||||||
| log(O/H) | |||||||||||||
| log(Na/H) | |||||||||||||
| log(Mg/H) | |||||||||||||
| log(Al/H) | |||||||||||||
| log(Si/H) | |||||||||||||
| log(P/H) | |||||||||||||
| log(S/H) | |||||||||||||
| log(Sc/H) | |||||||||||||
| log(Ti/H) | |||||||||||||
| log(Cr/H) | |||||||||||||
| log(Mn/H) | |||||||||||||
| log(Fe/H) | |||||||||||||
| log(Ni/H) | |||||||||||||
| Parallax | [mas] | 10.14 (0.2) | 10.06 (0.3) | 10.06 (0.3) | 10.14 | 10.14 (0.2) | 10.06 (0.3) | ||||||
| Distance | [pc] | 98.64 (2) | 99.40 (3) | 99.43 (3) | 98.64 | 98.64 (2) | 99.43 (3) | ||||||
| Composition | H | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | 4.952522591 (0.3) | 3.528729158 (0.8) | 4.953 (0.3) | 3.528729158 | ||||||||
| Proper motion (declination) | [mas/yr] | -103.0754563 (0.3) | -102.8882238 (0.4) | -103.075 (0.3) | -102.8882238 | ||||||||
| Variability | |||||||||||||
| Magnetic | |||||||||||||
| Bd | [MG] | ||||||||||||
| Infrared excess (disk) | |||||||||||||
| Binarity | |||||||||||||
| B magnitude | |||||||||||||
| V magnitude | |||||||||||||
| R magnitude | |||||||||||||
| I magnitude | |||||||||||||
| J magnitude | 18.03 (0.04) | ||||||||||||
| H magnitude | 17.92 (0.08) | ||||||||||||
| K magnitude | 17.71 (0.1) | ||||||||||||
| u magnitude | 20.12 (0.04) | 20.13 (0.04) | 20.13 (0.04) | ||||||||||
| g magnitude | 19.31 (0.01) | 19.31 (0.01) | |||||||||||
| r magnitude | 18.97 (0.01) | 18.97 (0.01) | |||||||||||
| i magnitude | 18.85 (0.01) | 18.85 (0.01) | |||||||||||
| z magnitude | 18.78 (0.03) | 18.78 (0.03) | |||||||||||
| G magnitude | 18.97 (0.03) | 19.00 | 18.97 | 18.97 (0.003) | 19.00 | ||||||||
| BP magnitude | 19.31 (0.03) | 19.30 | 19.30 | ||||||||||
| RP magnitude | 18.54 (0.03) | 18.59 | 18.59 | ||||||||||
| Pan g magnitude | 19.27 (0.008) | 19.27 (0.007) | |||||||||||
| Pan r magnitude | 18.97 (0.006) | 18.97 (0.007) | |||||||||||
| Pan i magnitude | 18.85 (0.005) | 18.85 (0.005) | |||||||||||
| Pan z magnitude | 18.84 (0.01) | 18.84 (0.02) | |||||||||||
| Pan y magnitude | 18.82 (0.02) | 18.82 (0.02) | |||||||||||
| E(B-V) | 0.005 | ||||||||||||
* Constant surface field
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